微信小程序制作步骤_微信小程序完成查找功用并

2021-01-07 13:44| 发布者: | 查看: |

微信小程序实现搜索功能并跳转搜索结果页面       这篇文章主要介绍了微信小程序实现搜索功能并跳转搜索结果页面,具有一定的参考价值,感兴趣的小伙伴们可以参考一下

本文实例为大家分享了微信小程序实现搜索功能,并跳转搜索结果页面,供大家参考,具体内容如下

搜索页面:

search.wxml页面:

 view 
 input value='{{keyWord}}' bindconfirm='goSearch' placeholder="请输入搜索关键字" type="text" / 
 /view 

search.wxss样式:

.form {
 position: relative;
 height: 40px;
.searchInput {
 border: 1px solid #2c3036;
 height: 40px;
 line-height: 40px;
 font-size: 14px;
 border-radius: 20px;
 color: #bebec4;
 padding-left: 35px;
}

search.js:

 // 搜索
 goSearch: function(e) {
 var that = this;
 var formData = e.detail.value;
 if (formData) {
 wx.request({
 url: 'homepage/search',
 data: {
 title: formData
 header: {
 'Content-Type': 'application/json'
 success: function(res) {
 that.setData({
 search: res.data,
 if (res.data.msg=='无相关视频'){
 wx.showToast({
 title: '无相关视频',
 icon: 'none',
 duration: 1500
 }else{
 let str = JSON.stringify(res.data.result.data);
 wx.navigateTo({
 url: '../searchShow/searchShow data=' + str
 // console.log(res.data.msg)
 } else {
 wx.showToast({
 title: '输入不能为空',
 icon: 'none',
 duration: 1500
 }

搜索结果:

searchShow.wxml页面:

 view 
 view wx:for="{{searchShow}}" wx:key="{{item.id}}" 
 view 
 navigator url='../videoShow/videoShow id={{item.id}}' 
 image src="{{item.image}}" mode="widthFix" /image 
 view 
 view 
 text {{item.title}} /text 
 /view 
 view 
 text {{item.decription}} /text 
 /view 
 /view 
 /navigator 
 /view 
 /view 
 /view 
searchShow.js
 onLoad: function(options) {
 let searchShow = JSON.parse(options.data);
 let that = this
 that.setData({
 searchShow: searchShow
 console.log(searchShow)
 },

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持凡科。


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